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Reports until 18:23, Wednesday 02 October 2019
LHO VE (VE)
gerardo.moreno@LIGO.ORG - posted 18:23, Wednesday 02 October 2019 (52271)
BSC8 PT-180 Gauge Upgrade

(Jeff J, Gerardo M)

Removed and replaced gauge for BCS8 PT-180, removed gauge BPG402-SE SN120.  Replace it with BCG450-SE SN216.  The old copper gasket was stuck for a bit, so I had to use the big tool to remove it.

The gauge is in fault mode right now so the readback is not valid, the new and the old gauge are very different, so a software update is needed in the Beckhoff world, to be done tomorrow morning.

 

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